baber/WOPTO huggingface dataset:
Patent JP-2014207299-A (JP)
Title: Electron beam lithography apparatus, device for creating graphic data for lithography, electron beam lithography method, method for creating graphic data for lithography, and program
Inventor: TAO TAKUYA
IPC: G06F40/00
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional electron beam lithography apparatus, there are a number of total rectangles during fracturing and the time for lithography may become long.SOLUTION: An electron beam lithography apparatus comprises: a receiving part for receiving input graphic information that is information indicating one or more graphics; a graphic width acquiring part for acquiring widths of the one or more graphics indicated in the input graphic information; a creation part for creating approximate graphic information indicating one or more approximate graphics formed from one or more rectangles suited to the widths of the graphics, and approximated to the one or more graphics indicated in the input graphic information; and a drawing part for drawing the one or more approximate graphics indicated in the approximate graphic information created by the creating part. The electron beam lithography apparatus is capable of reducing the total number of rectangles during fracturing, and decreasing the time for lithography.
Patent JP-2014207575-A (JP)
Title: Communication system and master equipment
Inventor: KOYAMA MASAKI
IPC: G08C17/00
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication system satisfying flexibility in an installation plan and easiness in maintenance in regard to a terminal, with easy acquisition of communication reliability.SOLUTION: A communication system includes a base station 30, a first terminal 20A, a second terminal 20B and master equipment 10. The first terminal 20A communicates with the base station 30 through a radio communication channel using a radio wave as a transmission medium. The second terminal 20B communicates with the master equipment 10 through a wired communication channel. The master equipment 10 communicates with the base station 30 through a radio communication channel, and also communicates with the second terminal 20B using a power line as a communication channel. The master equipment 10 includes: a first communication interface 11 for communicating with the base station 30 through the radio communication channel; a second communication interface 12 for communicating with the second terminal 20B using the power line as the communication channel; and a processing unit 13 for exchanging data between the first communication interface 11 and the second communication interface 12.
Patent JP-2014207630-A (JP)
Title: Differential envelope detection circuit and method
Inventor: TOGASHI MINORU
IPC: H04L27/06
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To detect an amplitude-modulated input signal without using a local oscillator or an injection circuit.SOLUTION: A high level envelope detection circuit 11H detects an envelope on a high level side among input signals IN that are amplitude modulated. A low level envelope detection circuit 11L detects an envelope on a low level side. A differential amplifier 12 performs differential amplification on detection signals HDET, LDET obtained by detection thereof and a positive phase output signal OUT and a reverse phase output signal OUTX are obtained as differential signals.
Patent JP-2014200639-A (JP)
Title: Convex slider for prevention of sandwiching
Inventor: WAKAMATSU KIKUO
IPC: A44B19/26
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a slider of a fastener that compensates for the deficiency of a patent document 1 and solves such a phenomenon as the cloth of clothing is sandwiched in a fastener in which the cloth is sandwiched at a position where both upper ends of a slider intersects with elements, when pulling up and closing the slider of a fastener, and as stated in the patent document 1 devised to solve the above, a fan shape is employed by making both upper ends of the slider project aside in order to prevent sandwiching, however, it is needed to make the upper ends of the slider into a convex shape upwardly in order to cover intersection points of the slider and the elements, and the fan shape may not prevent the sandwiching of the cloth sufficiently, and also, the fan shape has such a complex shape that two sides of the slider has not the same shape and its commercialization is difficult.SOLUTION: A slider of a fastener is configured by making a shape of upper both ends of the slider in a heart shape (convex form), and thereby the cloth of clothing may not enter intersection points of elements and the slider (upper both ends), and the sandwiching of the cloth is not caused.
Patent JP-2014211011-A (JP)
Title: Solar panel mounting metal fitting
Inventor: IWASAKI MASAMORI
IPC: E04D3/40
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel mounting metal fitting allowing earth connection of a solar panel to be made only by mounting the solar panel.SOLUTION: In a solar panel mounting metal fitting: a loading part 5 to be loaded with a metal frame part 4 of a solar panel 3 is provided on a metal fitting body 2 which can be mounted on a roof 1; a mounting bolt 6 is provided in the loading part 5 in a standing state; a fixing member 8 pressing the metal frame part 4 of the solar panel 3 loaded on the loading part 5 by fastening operation of a nut 7 screwed to the mounting bolt 6 from above and fixing it to the mounting bolt 6 is provided; and contact projections 9 are provided on the loading part 5, the contact projections 9 being brought into contact with the metal frame part 4 of the solar panel 3 loaded on the loading part 5 and pressed and fixed by the fixing member 8, thus being electrically connected to the metal frame part 4.
Patent JP-2014211411-A (JP)
Title: Dark field optical system defect inspection device
Inventor: HAYASHIDA KATSUYA
IPC: G01N21/892
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a dark field optical system inspection device capable of easily adjusting quantity of illumination light.SOLUTION: A dark field optical system inspection device includes: illumination means 36; imaging means 39; illumination optical path change means 37; and illumination light intensity control means 40. The illumination means 36 uniformly illuminates a width direction of a film 15 (a direction orthogonal to a conveyance direction 18). The imaging means 39 is arranged on an opposite side of the illumination means 36 with regard to the film 15 and for imaging an illuminated film plane. The illumination optical path change means 37 is means for changing an optical path of illumination light emitted from the illumination means 36 to allow the illumination light enter the imaging means 39. After receiving the illumination light at the imaging means 39, illumination intensity of the illumination means 36 is controlled by the illumination light intensity control means 40, so as to adjust quantity of light.
Patent JP-2014213624-A (JP)
Title: Operation control training system, device and method
Inventor: ARAI MASAYOSHI
IPC: B61L27/00
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To improve convenience of training of train operation control performed by use of an on-rail simulator.SOLUTION: An on-rail simulator simulates train operation, varies and transmits an on-rail state of a train and a facility state of a railroad facility held thereinside, and when instruction input is performed, reflects the instruction input on the train operation in the simulation. A log management device records a time-series on-rail state and facility state in actual train operation as first operation log data, records the time-series on-rail state and facility state in the simulation by the on-rail simulator as second operation log data, reproduces the time-series on-rail state and facility state by use of the first operation log data or further the second operation log data in a first operation mode in the simulation, and when prescribed operation is performed, changes over to a second operation mode to make the on-rail simulator execute the simulation taking over the on-rail state and the facility state.
Patent JP-2014213627-A (JP)
Title: Vehicle
Inventor: HASHIMOTO TOSHIYA
IPC: B60L50/16
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress excess use of an engine while guaranteeing a necessary driving force even when a motor output is restricted in a vehicle including the motor and engine as a driving source.SOLUTION: In a vehicle including a motor and engine as a driving source, an ECU sets a lower limit value of a driving force (hereinafter, a backing prevention driving force lower limit value), which is used to prevent a vehicle from moving against a user's intention on an uphill or the like, to FDb (S13). When a motor output is restricted (Yes at S10), the ECU sets the backing prevention driving force lower limit value to FDa lower than FDb. If the decreased backing prevention driving force lower limit value cannot be met with a motor output (No at S14), an output of the engine is used to compensate for the shortage (S16).
Patent JP-2014214091-A (JP)
Title: Method for producing organic functional group-containing organopolysiloxane
Inventor: Hirokami Munenao
IPC: C08G77/48
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organopolysiloxane containing at least one of sulfide group-containing organic groups and mercapto group-containing organic groups, and a hydrolyzable group.SOLUTION: Provided is a method for producing an organopolysiloxane represented by formula (1), (A)(B)(C)(D)SiO(1) (in the formula, A is a divalent organic group containing a sulfide group; B is an organic group containing a mercapto group; C is a hydrolyzable group; D is an organic group selected from the group consisting of an alkyl group, an aryl group, an alkenyl group, an epoxy group-containing organic group, a (meth)acryloyl group-containing organic group, and a haloalkyl group; 0≤2a<1, 0≤b<1, and 0<c<3, 0≤d<1; when 2a=0, 0<b<1; when b=0, 0<2a<1; and 0<2a+b+c+d<4) by hydrolyzing and condensing a compound containing a divalent organic group containing a sulfide group and/or an organic group containing a mercapto group, and a hydrolyzable group, where after carrying out hydrolysis and condensation under an acidic condition, neutralization is performed with a substantially neutral compound. Thereby, an organopolysiloxane containing a sulfide group, mercapto group, and hydrolyzable group can be produced safely.
Patent JP-2014213486-A (JP)
Title: Mold for in-mold molding and in-mold molding method
Inventor: MORIOKA HIROSHI
IPC: B29C45/33
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of molding an in-mold molding with the surface decorated with a hair-line pattern of a depth of 5 μm or greater.SOLUTION: Of the pair of molds (1, 2) constituting a mold for in-mold molding, the mold (1) on the side opposite to the side to be transferred with the design of an in-mold film (3), in the view from the in-mold molding (7), is divided into two or more molds (1a, 1b, 1c). In mold opening, the mold (1b) is extruded to the mold (2) so that the direction in which the in-mold molding (7) is released from a substrate sheet (21) of the in-mold film (3) is restricted to the direction in parallel with the hair-line groove (29) of the substrate sheet (21).
Patent JP-2014214490-A (JP)
Title: Friction damper
Inventor: SUGISAWA MITSURU
IPC: F16F7/08
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper of applying a buckling countermeasure, when constituting a friction damper as a brace material installed in a plane of a building frame.SOLUTION: The friction damper comprises pressure contact plates 7a and 8a respectively mutually opposed at an interval in the plate thickness direction on at least one end part side, and comprises a pair of rigid members 7 and 8 having the other end part joined to the building frame, and one pressure contact plate 7a is formed with a long hole 11 extending along the axial direction of the rigid members, and a pair of bearing plates 12 and 12 are arranged so as to sandwich the pressure contact plates from both surfaces, and the two pressure contact plates 7a and 8a and the pair of bearing plates 12 and 12 are mutually brought into pressure contact by fastening of a bolt 14 penetrating through these members by passing through the long hole 11, and deformation of the frame is restrained by frictional force between the one pressure contact plate 7a and the bearing plates 12 and 12 sliding in the axial direction of the rigid members in response to the deformation of the frame.
Patent JP-2013145926-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI TAKAYUKI
IPC: H01L25/065
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an adhesive member which ensures a favorable chip lamination property and favorable wire bondability.SOLUTION: A semiconductor device comprises a structure in which at least two semiconductor chips are stacked on a wiring board and the semiconductor chips adhere to each other with a film-like adhesive member having a total thickness of 150 μm and over. The adhesive member includes an adhesive layer which has a storage elastic modulus of 1 MPa and over after heat hardening and under a condition of 200°C when measured by a dynamic viscoelastic measurement device.
Patent JP-2014219230-A (JP)
Title: Parallel signal processor
Inventor: TAKAHASHI KATSUMI
IPC: G06F9/48
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a parallel signal processor capable of achieving efficiency by simplifying the configuration and reducing the number of processors which perform the parallel processing.SOLUTION: In a management processor 52, based on the input order of a plurality of pieces of received data, respective received data is allocated to a plurality of processing processors 55a to 55z. When the allocating order of respective received data is exchanged and when the idle time performing no signal processing in the plurality of processing processors 55a to 55z is shortened compared with that based on the present order, a control processor 53 determines exchanging of the input order.
Patent JP-2014219143-A (JP)
Title: Hot water storage water heater
Inventor: NITTA SATORU
IPC: F24H1/18
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage water heater capable of reducing a maximum value of power consumption in a specific time zone in a housing complex such as a condominium.SOLUTION: A hot water storage water heater comprises: a heating device 14 heating a fluid using electric power; a remaining hot water quantity detector 31 detecting a quantity of remaining hot water in a hot water storage tank 1; a used hot water quantity detector 21 detecting a quantity of used hot water in a heat using terminal 15 to which the fluid is supplied; a time zone determination unit 20 determining a current time zone; a storage unit 36 storing the quantity of used hot water as an actual quantity of used hot water per time zone; a prediction unit 37 predicting a predicted quantity of used hot water per time zone; and a controller 34 controlling the heating device 14. The controller 34 has a first operation mode in which the controller 34 compares the quantity of remaining hot water at predetermined time with the predicted quantity of used hot water in a next time zone to a time zone to which the predetermined time belongs, and heats the fluid in the hot water storage tank 1 if the quantity of remaining hot water is smaller. Owing to this, it is possible to suppress concentration of power consumption in a specific time zone by setting different boiling operation start/stop time among individual hot water storage water heaters.
Patent JP-2014219543-A (JP)
Title: Zoom lens for projection and image display device
Inventor: KUBOTA TAKASHI
IPC: G02B15/20
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To achieve a four-lens-group-type zoom lens for projection that achieves both a long back focus and a short focal distance at the wide angle end.SOLUTION: There is provided a zoom lens for projection used in an image display device that projects an image for projection displayed on an image display surface of an image display element on a projection target surface to enlarge and display the image, and having a four-lens-group configuration having first to fourth lens groups arranged from the enlargement side toward the reduction side, where the first lens group G1 and the second lens group G2 have a negative refractive power; and the third lens group G3 has a positive refractive power; and the distance from a lens surface on the most reduction side of the fourth lens group G4 to the image display surface Bf and the focal distance at the wide angle end Fw satisfy the condition (1): 1.9<Bf/Fw.
Patent JP-2014210149-A (JP)
Title: Two-stage laundry hanger for kid
Inventor: YOSHIKAWA KENICHI
IPC: A47G25/28
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage laundry hanger for a kid in which suspension cords are attached to a laundry hanger body, and a kid hanger is attached to each end of each suspension cord to hang laundry thereon, and which is used as a two-stage laundry hanger with the suspension cords made vertically movable.SOLUTION: In a two-stage laundry hanger for a kid, a suspension cord is inserted through each hook of a laundry hanger and folded in two. A fastener is attached to the suspension cord. A kid hanger is attached to each end of the suspension cord, and laundry is hung on the kid hanger. The suspension cord is made vertically movable. Thus, it is used as a two-stage laundry hanger.
Patent JP-2014052997-A (JP)
Title: Touch panel device
Inventor: TAKEYAMA MOTOYUKI
IPC: G06F3/041
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device with an enhanced detection sensitivity with a simple configuration.SOLUTION: A touch panel device 1 includes: a touch panel 100 having drive electrodes 104 and detection electrodes 102; an AC signal source 110 that inputs an AC signal to a first electrode; an inductance element 111 which is electrically connected in series across the AC signal source 110 and the drive electrodes 104; and a detection circuit 114 connected to the detection electrodes 102. The touch panel device 1 enhances the detection sensitivity with a simple configuration.
Patent JP-2013152496-A (JP)
Title: Array waveguide diffraction grating
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02B6/12
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To realize an array waveguide diffraction grating capable of compensating for second-order temperature dependence of th transmission central wavelength of the array waveguide diffraction grating, the grating being independent of temperature.SOLUTION: There are provided a material capable of correcting temperature dependence of refractive index to the second-order term and a shape of a groove filled with the material. First and second grooves are formed in at least one of an array waveguide and a slab waveguide, and provided or filled with first and second materials different from temperature coefficients of the refractive indexes of the waveguides and having a refractive index temperature coefficient satisfying a predetermined condition to thereby compensate for first-order and second-order temperature dependence of the transmission center wavelength of the array waveguide diffraction grating. Wavelength-temperature dependence of the array waveguide diffraction grating can be 10 pm or less at a temperature of -40°C to +80°C.
Patent JP-2014226832-A (JP)
Title: Printing apparatus, and mist collecting device
Inventor: SHIMA TAKEAKI
IPC: B41J2/18
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus in which it is suppressed that ink mist is attached to a fan of a mist collecting mechanism.SOLUTION: A printing apparatus 1 includes: a fan 81 which generates an air current in a main duct 82; and a mist collecting duct 91 which sucks air around a print head 10 and collects ink mist contained in the air. A main duct 82 and a mist collecting duct 91 are connected to each other at a position on the downstream side in the air current rather than the fan 81. A pressure in the air current at the connection position where the main duct 82 and the mist collecting duct 91 are connected to each other is set lower than a predetermined pressure and, thereby, air is sucked from the mist collecting duct 91 to collect ink mist contained in the air.
Patent JP-2013179686-A (JP)
Title: Clustering management in millimeter-wave radio systems
Inventor: CORDEIRO CARLOS
IPC: H04W84/20
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To improve techniques for coexistence of overlapping basic service sets (BSSs) in the 60-GHz band.SOLUTION: A method includes detecting if a first cluster-capable PCP/AP is present within a range of a non-PCP/non-AP STA; and transmitting, to a second cluster-capable PCP/AP associated with the non-PCP/non-AP STA, a message requesting that the second cluster-capable PCP/AP start or continue the use of clustering in a BSS of the second cluster-capable PCP/AP.
Patent JP-2014228490-A (JP)
Title: Displacement measurement device and displacement measurement method
Inventor: MIYAZAWA FUYUKI
IPC: G01B11/26
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a displacement measurement device and a displacement measurement method which can measure displacement in a predetermined direction without using a large number of optical components.SOLUTION: A displacement measurement device is provided with a light source 12, a collimator lens 14, a pair of diffraction gratings 20, and first PD 31 and second PD 32 functioning as photosensors. Interference light of at least one set of diffraction light along a path of positive first-order diffraction light 23 (negative first-order diffraction light 24) due to a first diffraction grating 21, out of each of diffraction light generated in the first diffraction grating 21 and the second diffraction grating 22, is generated from the pair of diffraction gratings 20. The first PD 31 detects diffraction light 27 in the positive order side, and the second PD 32 detects diffraction light 28 in the negative order side. An arithmetic circuit 40 performs a predetermined operation on the basis of a signal obtained in the PDs 31 and 32.
Patent JP-2014231406-A (JP)
Title: Deflection roller for belt conveyor, and method for replacing the same
Inventor: WATANABE KEIRO
IPC: B65G15/60
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a deflection roller to be easily replaced using a simple and compact constitution and with a small number of personnel.SOLUTION: A method for replacing a deflection roller for a belt conveyor includes the steps of: slackening a conveyor belt 2 and screwing-in a push bolt 15 provided in a support bracket 12 for supporting both ends of a roller body 11; widening a gap between a mounting part 12b and a mounting surface 13 of the support bracket 12 and removing a liner 14 from the gap; loosening the push bolt 15 again to secure a gap C between the roller body 11 and the conveyor belt 2; removing the roller body 11 and mounting a new roller body 11 to the support bracket 12; and fastening the conveyor belt 2 again by loosening the push bolt 15 after re-fitting the liner 14.